نتایج جستجو برای: fuzzy best worst method
تعداد نتایج: 2009989 فیلتر نتایج به سال:
هدف اصلی این پژوهش ارائه چارچوبی برای ارزیابی عملکرد شرکت بهره‌برداری قطار شهری مشهد بر مبنای کارت امتیازی متوازن و تکنیک تصمیم‌گیری چندمعیاره (بهترین ـ بدترین فازی) است. حاضر از نظر هدف، کاربردی روش، کمّی اسنادی جمع‌آوری داده‌های کیفی اساس 15 خبره در طی مقطع زمانی بین سال‌های 1396 تا 1398 صورت پذیرفت. 9 معیار منظر مالی، 16 مشتریان، 8 فرایند داخلی 14 رشد توسعه یادگیری طریق اسناد پژوهش‌های پ...
The role of sustainability dimensions in the value creation process has received much attention. Adopting a proper set of key performance indicators sustainability leads to accurate calculation of chain value. This paper focuses on the dimensions of in the biofuel supply chain and seeks to evaluate the value in the chain. First, the importance of biofuels and its various types are discussed. Th...
The majority of sustainability assessments of the bio based industries are primarily focused on the environmental and economic aspects, while social impacts are rarely considered. While overlooking social dimension can have a serious harmful impact across supply chains. To address this issue, this study proposes a modified systemic approach for a social sustainability impact assessment of the te...
Background: The role of the valid research and its proper implementation in the overall ascendency state of the society is obvious, and the promotion of the quality of research and, consequently, the improvement of the life and welfare of the people of society in the light of moral values is possible. The advancement of science will be possible in the shade of all the principles of profession...
abstract this thesis includes five chapter : the first chapter assign to establish fuzzy mathematics requirement and introduction of liner programming in thesis. the second chapter we introduce a multilevel linear programming problems. the third chapter we proposed interactive fuzzy programming which consists of two phases , the study termination conditions of algorithm we show a satisfac...
In this paper, we compare three methods for deriving a priority vector in the theoretical framework of pairwise comparisons—the Geometric Mean Method (GMM), Eigenvalue (EVM) and Best–Worst (BWM)—with respect to two features: sensitivity order violation. As research method, apply One-Factor-At-a-Time (OFAT) analysis via Monte Carlo simulations; number compared objects ranges from 3 8, comparison...
Since the introduction of Discrete Choice Analysis, countless efforts have been made to enhance efficiency data collection through choice experiments and improve behavioural realism models. One example development in are best-worst discrete (BWDCE), which benefit obtaining a larger number observations per respondent, allowing for reliably estimating models even with smaller samples. In SWDCE, r...
This paper presents an application of interactive fuzzy goal programming to the nonlinear multi-objective reliability optimization problem considering system reliability and cost of the system as objective functions. As the decision maker always have an intention to produce highly reliable system with minimum cost, therefore, we introduce the interactive method to design a high productivity sys...
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